Re: [PATCH] irqdomain/treewide: Free firmware node after domain removal

2020-07-22 Thread Thomas Gleixner
Jon Derrick writes: > Change 711419e504eb ("irqdomain: Add the missing assignment of > domain->fwnode for named fwnode") unintentionally caused a dangling > pointer page fault issue on firmware nodes that were freed after IRQ > domain allocation. Change e3beca48a45b fixed that dangling pointer iss

Re: [PATCH] irqdomain/treewide: Free firmware node after domain removal

2020-07-21 Thread Bjorn Helgaas
On Tue, Jul 21, 2020 at 02:26:09PM -0600, Jon Derrick wrote: > Change 711419e504eb ("irqdomain: Add the missing assignment of > domain->fwnode for named fwnode") unintentionally caused a dangling > pointer page fault issue on firmware nodes that were freed after IRQ > domain allocation. Change e3be

[PATCH] irqdomain/treewide: Free firmware node after domain removal

2020-07-21 Thread Jon Derrick
Change 711419e504eb ("irqdomain: Add the missing assignment of domain->fwnode for named fwnode") unintentionally caused a dangling pointer page fault issue on firmware nodes that were freed after IRQ domain allocation. Change e3beca48a45b fixed that dangling pointer issue by only freeing the firmwa